CN205554178U - Low aerodynamic drag aircushion vehicle - Google Patents
Low aerodynamic drag aircushion vehicle Download PDFInfo
- Publication number
- CN205554178U CN205554178U CN201521058060.5U CN201521058060U CN205554178U CN 205554178 U CN205554178 U CN 205554178U CN 201521058060 U CN201521058060 U CN 201521058060U CN 205554178 U CN205554178 U CN 205554178U
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- CN
- China
- Prior art keywords
- connecting rod
- air cushion
- hull
- aircushion vehicle
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a low aerodynamic drag aircushion vehicle, including the hull bottom, connect frame, connecting rod, empty core rod, air cushion and coil spring, the edge of hull bottom is equipped with connect the frame, connect the frame and pass through the bolted connection multiunit the connecting rod, the bottom of connecting rod sets up empty core rod's inside, empty core rod's inner wall with be equipped with between the bottom of connecting rod coil spring, empty core rod's bottom is equipped with the air cushion. The utility model discloses, through setting up the multiunit air cushion on the frame of hull, need not to change the shape bottom the hull, in addition, connecting device's structure is the quadrangular structure, has further reduced aerodynamic drag to reduce power take off.
Description
Technical field
The utility model relates to aircushion vehicle technical field, is specially a kind of low-drag aircushion vehicle.
Background technology
In prior art, the structure of aircushion vehicle mainly includes hull bottom, attachment means and air cushion, air cushion is integrally attached to the bottom of hull by hull bottom by attachment means, by the buoyancy of air cushion, and then bigger buoyancy is provided, make hull can transport more goods, but, owing to the air cushion of this device is the bottom being integrally attached to hull, the bottom shape causing hull is sizing, cannot change, and the hull bottom of sizing has bigger area, the biggest with the contact area of air, need to overcome bigger air drag in transportation, thus cause wasting power.
Summary of the invention
The purpose of this utility model is to provide a kind of low-drag aircushion vehicle, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the utility model following technical scheme of offer: a kind of low-drag aircushion vehicle, including hull bottom, connect frame, connecting rod, hollow stem, air cushion and helical spring, the edge of described hull bottom is provided with described connection frame, described connection frame is bolted the described connecting rod of many groups, the bottom of described connecting rod is arranged on the inside of described hollow stem, being provided with described helical spring between inwall and the bottom of described connecting rod of described hollow stem, the bottom of described hollow stem is provided with described air cushion.
Preferably, the outside of described connecting rod and hollow stem is quadrangular structure.
Preferably, the distance bottom described air cushion is arrived bottom described connection frame identical with the height of described hull bottom.
Preferably, the major axis in described quadrangular structure is arranged with the line of symmetry balance of described hull bottom.
Compared with prior art, the beneficial effects of the utility model are: the utility model by being arranged on organizing air cushion on the frame of hull more, it is not necessary to change the shape of hull bottom, in addition, the structure of attachment means is quadrangular structure, further reduces air drag, thus reduces power output.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model a kind of low-drag aircushion vehicle；
Fig. 2 is the plan structure schematic diagram of the utility model a kind of low-drag aircushion vehicle；
Fig. 3 is connecting rod and the structural representation of hollow stem in the utility model a kind of low-drag aircushion vehicle；
Fig. 4 is connecting rod structural representation in the utility model one low-drag aircushion vehicle；
In figure: 1, hull bottom, 2, connect frame, 3, connecting rod, 4, hollow stem, 5, air cushion, 6, helical spring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment that the utility model provides: a kind of low-drag aircushion vehicle, including hull bottom 1, connect frame 2, connecting rod 3, hollow stem 4, air cushion 5 and helical spring 6, the edge of described hull bottom 1 is provided with described connection frame 2, described connection frame is bolted the described connecting rod 3 of many groups, the bottom of described connecting rod 3 is arranged on the inside of described hollow stem 4, being provided with described helical spring 6 between inwall and the bottom of described connecting rod 3 of described hollow stem 4, the bottom of described hollow stem 4 is provided with described air cushion 5；The outside of described connecting rod 3 and hollow stem 4 is quadrangular structure；The distance bottom described air cushion 5 is arrived identical with the height of described hull bottom 1 bottom described connection frame 2；Major axis in described quadrangular structure is arranged with the line of symmetry balance of described hull bottom 1.
Specifically used mode: in utility model works, owing to hull bottom 1 is as streamline construction, least a portion of air drag can be subtracted, simultaneously in motion process, when air cushion 5 runs into bigger stormy waves, helical spring 6 can play certain cushioning effect, air cushion 5 can move up, and then reduces the resistance between air cushion 5 and water, in addition, connecting rod 3 and hollow stem 4 are quadrangular structure, can reduce the resistance between air further.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize the utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the utility model.Should not be considered as limiting involved claim by any reference in claim.
Claims (4)
1. a low-drag aircushion vehicle, including hull bottom (1), connect frame (2), connecting rod (3), hollow stem (4), air cushion (5) and helical spring (6), it is characterized in that: the edge of described hull bottom (1) is provided with described connection frame (2), described connection frame is bolted the described connecting rod of many groups (3), the bottom of described connecting rod (3) is arranged on the inside of described hollow stem (4), it is provided with described helical spring (6) between inwall and the bottom of described connecting rod (3) of described hollow stem (4), the bottom of described hollow stem (4) is provided with described air cushion (5).
A kind of low-drag aircushion vehicle the most according to claim 1, it is characterised in that: the outside of described connecting rod (3) and hollow stem (4) is quadrangular structure.
A kind of low-drag aircushion vehicle the most according to claim 1, it is characterised in that: described connection frame (2) bottom is identical with the height of described hull bottom (1) to the distance of described air cushion (5) bottom.
A kind of low-drag aircushion vehicle the most according to claim 2, it is characterised in that: it is positioned in the described quadrangular structure connecting frame (2) both sides the line of symmetry about described hull bottom (1) and balances setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058060.5U CN205554178U (en) | 2015-12-18 | 2015-12-18 | Low aerodynamic drag aircushion vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058060.5U CN205554178U (en) | 2015-12-18 | 2015-12-18 | Low aerodynamic drag aircushion vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205554178U true CN205554178U (en) | 2016-09-07 |
Family
ID=56822622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058060.5U Expired - Fee Related CN205554178U (en) | 2015-12-18 | 2015-12-18 | Low aerodynamic drag aircushion vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205554178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809205A (en) * | 2017-02-18 | 2017-06-09 | 蚌埠市圆周率电子科技有限公司 | A kind of lower resistance aircushion vehicle |
-
2015
- 2015-12-18 CN CN201521058060.5U patent/CN205554178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809205A (en) * | 2017-02-18 | 2017-06-09 | 蚌埠市圆周率电子科技有限公司 | A kind of lower resistance aircushion vehicle |
| CN106809205B (en) * | 2017-02-18 | 2018-10-09 | 倪晨晖 | A kind of lower resistance aircushion vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |